what is the speed solve T=3 hr speed

1 thought on “what is the speed solve T=3 hr speed”

1. Answer:

   [tex]speed = \frac{Distance travelled }{Time taken } [/tex]

   [tex]speed = \frac{d}{t} [/tex]

   Kilometre should be converted into meter.

   Distance travelled is measured in the term of meter.

   [tex]76 \times \frac{5 }{18} = 21.11 \: m [/tex]

   3hour = 10800 seconds

   [tex]speed = \frac{21.11}{10800} [/tex]

   [tex]0.0019547[/tex]

   [tex]1.9 \times 10 {}^{ – 3} ms {}^{ – 1} [/tex]

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